Stereo-Funkkopfhörer für Computer

stereo wireless earphone for computerstereowireless earphone for computer is Hi-fi qualitystereo wireless earphone for computer is fashionable designstereo wireless earphone for computer is softy leather earfullFeature With USB port and 3.5m audio input,suitable for TV/DVD/CD/PC,etc Grand shape ,comfortabel to long time wear Enjoy Hi-fi stereo music wirelessly Remote wireless two-way caht on the internet Active nosie reduction system for crystal clear sound Operation distance up to 50 meters Specification Frequency rage :2.4G-2.48GHz Modulation /demodulator way :GFSK Frequency response:2oHz-15KHz Separation>70db Distortion:1% S/N Ratio:>70db Power :Rechargeable2*AAA battery picturestereo wireless earphone for computer